JPS6344018Y2 - - Google Patents
Info
- Publication number
- JPS6344018Y2 JPS6344018Y2 JP1682882U JP1682882U JPS6344018Y2 JP S6344018 Y2 JPS6344018 Y2 JP S6344018Y2 JP 1682882 U JP1682882 U JP 1682882U JP 1682882 U JP1682882 U JP 1682882U JP S6344018 Y2 JPS6344018 Y2 JP S6344018Y2
- Authority
- JP
- Japan
- Prior art keywords
- screw rod
- shaft
- head
- attached
- bevel gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000003325 tomography Methods 0.000 claims description 5
- 230000000630 rising effect Effects 0.000 description 2
- 208000002193 Pain Diseases 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 208000012802 recumbency Diseases 0.000 description 1
Description
【考案の詳細な説明】
本考案は頭部の断層撮影の場合の頭部載せ台の
傾斜装置に関するものである。[Detailed Description of the Invention] The present invention relates to a device for tilting a headrest for tomography of the head.
従来頭部の断層撮影において種々の角度の撮影
を行う場合に頭部載せ台上の頭部の位置を変更
し、かつ変更後の頭部の位置を安定させることに
多大の苦心が払われてきた。 Conventionally, when performing tomography of the head at various angles, great pains have been taken to change the position of the head on the headrest and to stabilize the position of the head after the change. Ta.
本考案は頭部の微細な角度の変更ができ、しか
も変更後の頭部の位置の安定が容易かつ確実な頭
部載せ台を提供することを目的とするものであ
る。 The object of the present invention is to provide a head rest that allows minute changes in the angle of the head and that allows the position of the head to be easily and reliably stabilized after the change.
すなわち、本考案は頚に近接する側の側辺を軸
として旋回する頭部載せ台を人体横臥台に隣接さ
せて設置し、該頭部載せ台の頚に近接する側の側
面に螺合した螺杆を回転把手の回転を伝導して定
位置で回転させ、該螺杆を頭部載せ台の側面の螺
孔より螺出入させることにより頭部載せ台を上，
下方自在に傾斜させる様にしたのである。 That is, in the present invention, a headrest that rotates around the side of the head that is close to the neck is installed adjacent to the human body recumbency table, and is screwed to the side of the head that is close to the neck. The screw rod is rotated in a fixed position by transmitting the rotation of the rotating handle, and the screw rod is screwed in and out from the screw hole on the side of the head rest to raise and lower the head rest.
It was designed so that it could be tilted downward freely.
次に、本考案の実施例を図について説明する。 Next, an embodiment of the present invention will be described with reference to the drawings.
１は方形台盤、２は方形台盤１の一側上面に立
設した対向立上り脚柱、３は頭部載せ台で、その
一側面の左右両端部に突設したブラケツト軸受４
を前記対向立上り脚柱２の上部に軸５をもつて支
持し、頭部載せ台３を該軸５を中心として旋回自
在とし、上下任意の方向に傾斜できる様にした。
両軸５の端部には固定子６を螺嵌し、頭部載せ台
３の旋回時には固定子６をゆるめ、頭部載せ台３
が所望の角度に傾斜したときに固定子６を締めつ
けて頭部載せ台３を固定する。 Reference numeral 1 denotes a rectangular base, 2 denotes opposing upright columns erected on one side of the rectangular base 1, and 3 denotes a head rest, with bracket bearings 4 protruding from both the left and right ends of one side of the base.
The head rest 3 is supported by a shaft 5 on the upper part of the opposing rising columns 2, and the head rest 3 is made rotatable about the shaft 5 so that it can be tilted up and down in any direction.
Stators 6 are screwed onto the ends of both shafts 5. When the head rest 3 is to rotate, the stators 6 are loosened.
When the head rest 3 is tilted to a desired angle, the stator 6 is tightened to fix the head rest 3 in place.
而して、頭部載せ台３の傾斜は直接人力でこれ
を動かすことはできるが、微細な調整が困難であ
るので、本考案においては定位置において回転す
る螺杆を螺杆の軸心方向に移動可能とした物体に
あけた螺孔に螺合させて螺杆を回転させるときは
該物体の移動を微調整できる理を応用した。 Although it is possible to directly move the inclination of the headrest 3 manually, it is difficult to make minute adjustments, so in the present invention, the screw rod that rotates in a fixed position is moved in the direction of the axis of the screw rod. When rotating a screw rod by screwing it into a screw hole drilled in an object, we applied the principle of finely adjusting the movement of the object.
すなわち、頭部載せ台３の前記ブラケツト軸受
４側の側面７の両軸５を結ぶ線より下方の位置に
あけた螺孔８に螺杆９を螺合させる。該螺杆９を
定位置で回転させるために該螺杆９の螺孔螺合部
と反対側端部１０を対向立上り脚柱２の前面に横
架された軸杆１１，１１′の対向端部間に平行辺
部１２を回転自在に支持させた〓型支持具１３の
中間連結辺部１４の内側に回転自在に取りつけ、
前記軸杆の内の一方の軸杆１１′の支持具１３内
に突出する端部に固定した傘歯車１５と噛合する
傘歯車１６を螺杆９に固定し、軸杆１１′の先端
に取りつけた握り１７をつかんでこれを左又は右
に廻わせば、傘歯車１５，１６によつて螺杆９が
定位置で右又は左に回転しようとする。 That is, a screw rod 9 is screwed into a screw hole 8 formed in a side surface 7 of the head rest 3 on the side of the bracket bearing 4 at a position below a line connecting both shafts 5. In order to rotate the screw rod 9 in a fixed position, the end 10 of the screw rod 9 opposite to the screw threaded part is placed between the opposite ends of the shaft rods 11 and 11' which are horizontally suspended on the front surface of the rising pillar 2. is rotatably attached to the inside of the intermediate connecting side part 14 of the square support 13 which rotatably supports the parallel side part 12,
A bevel gear 16 meshing with a bevel gear 15 fixed to the end protruding into the support 13 of one of the shaft rods 11' is fixed to the screw rod 9 and attached to the tip of the shaft rod 11'. When the grip 17 is grasped and turned to the left or right, the bevel gears 15 and 16 tend to rotate the screw rod 9 to the right or left at a fixed position.
而して、螺杆９が右に回転すれば螺杆９は螺孔
８内に螺入することになるが、螺杆９の端部１０
が支持具１３の中間連結辺部１４の内側に回転自
在に取りつけられているから、螺入する動きが、
頭部載せ台３の側面７を引き寄せる作用をなして
頭部載せ台３を軸５を中心として下方に旋回させ
るから、頭部載せ台３が下方に傾斜する。次に、
螺杆９を左に回転すれば螺杆９は螺孔８から螺出
することになり、螺杆９の螺出する動きが頭部載
せ台３の側面７を押しやる作用をなして頭部載せ
台３を上方に旋回傾斜させる。 Therefore, if the screw rod 9 rotates to the right, the screw rod 9 will be screwed into the screw hole 8, but the end 10 of the screw rod 9 will be screwed into the screw hole 8.
is rotatably attached to the inside of the intermediate connecting side 14 of the support 13, so that the screwing movement
Since the head rest 3 is pivoted downward about the shaft 5 by pulling the side surface 7 of the head rest 3, the head rest 3 is tilted downward. next,
If the screw rod 9 is rotated to the left, the screw rod 9 will be screwed out from the screw hole 8, and the unscrewing movement of the screw rod 9 will have the effect of pushing the side surface 7 of the head rest 3, thereby lifting the head rest 3. Swivel and tilt upwards.
ここで問題となるのは頭部載せ台３が上又は下
方に旋回すると、螺杆９に損壊の力を加えること
になるから、本考案においては螺杆９を傘歯車固
定部より螺孔寄りの個所において２部分に分離
し、該分離部を自在接手１８で連結することによ
り、螺杆９の損壊を避け、かつ螺杆９の端部１０
が軸杆１１，１１′間に回転自在に支持された支
持具１３に回転自在に取りつけられているから、
螺杆９は自在接手１８により二つ折りにされなが
ら円滑に回転する。 The problem here is that when the headrest 3 turns upwards or downwards, it applies damaging force to the screw rod 9, so in the present invention, the screw rod 9 is placed at a point closer to the screw hole than the bevel gear fixing part. By separating the separated parts into two parts and connecting the separated parts with the universal joint 18, damage to the screw rod 9 can be avoided and the end 10 of the screw rod 9 can be separated.
is rotatably attached to the support 13 which is rotatably supported between the shaft rods 11 and 11'.
The screw rod 9 rotates smoothly while being folded in half by the universal joint 18.
かくして、握り１７をつかんでこれを左又は右
に回転させれば、頭部載せ台３を下又は上方に旋
回傾斜させることができ、頭部載せ台３が所望の
傾斜角度に到達したときに固定子６を締めつけれ
ば、所望の角度を保持することができる。 Thus, by grasping the grip 17 and rotating it to the left or right, the headrest 3 can be pivoted downward or upward, and when the headrest 3 reaches the desired angle of inclination. By tightening the stator 6, the desired angle can be maintained.
本考案によれば、頭部載せ台３の旋回を螺杆９
と螺孔８との螺合による螺杆９の螺出入により行
う様にしたから頭部載せ台３の傾斜の微調整が可
能となり、最も適切な頭部断層撮影を実施をして
診断の万全を期することができる。 According to the present invention, the rotation of the headrest 3 is controlled by the screw rod 9.
Since this is done by screwing the screw rod 9 in and out by screwing it into the screw hole 8, it is possible to finely adjust the inclination of the head rest 3, and the most appropriate head tomography can be carried out to ensure thorough diagnosis. You can wait.
第１図は本考案に係る頭部断層撮影用頭部載せ
台傾斜装置の斜視図、第２図は同一部切欠側面図
である。
符号説明、１……方形台盤、２……対向立上り
脚柱、３……頭部載せ台、４……ブラケツト軸
受、５……軸、６……固定子、７……頭部載せ台
の側面、８……螺孔、９……螺杆、１１……軸
杆、１２……平行辺部、１３……支持具、１４…
…中間連結辺部、１５……傘歯車、１６……傘歯
車、１７……握り、１８……自在接手。
FIG. 1 is a perspective view of a headrest tilting device for tomography of the head according to the present invention, and FIG. 2 is a partially cutaway side view of the same. Explanation of symbols, 1... Square platform, 2... Opposite standing pedestal, 3... Head mount, 4... Bracket bearing, 5... Shaft, 6... Stator, 7... Head mount side surface, 8... screw hole, 9... screw rod, 11... shaft rod, 12... parallel side part, 13... support, 14...
...Middle connecting side, 15...Bevel gear, 16...Bevel gear, 17...Grip, 18...Universal joint.
Claims (1)
一側面の左右両端部に突設したブラケツト軸受を
固定子を附設した軸をもつて回転自由に支持した
頭部載せ台を設け、該頭部載せ台のブラケツト軸
受側の側面の前記両軸を結ぶ線より下方の位置に
あけた螺孔に螺合した螺杆の螺孔螺合部と反対側
端部を、対向立上り脚柱の前面に横架された軸杆
の対向端部間に平行辺部を回転自在に支持した〓
型支持具の中間連結辺部の内側に回転自在に取り
つけ、前記軸杆の内の一方の握りを取りつけた軸
杆の支持具内に突出する部分に固定した傘歯車と
噛合する傘歯車を前記螺杆に固定し、更に該螺杆
の傘歯車固定部よりの螺孔寄りの個所において２
部分に分離し、該分離部を自在接手で連結して成
る頭部断層撮影用頭部載せ台傾斜装置。 A head mount is provided on the top of the opposing upstanding pillars erected on the top surface of the base, with bracket bearings protruding from both left and right ends of one side surface supported rotatably by a shaft with a stator attached. The end opposite to the threaded part of the threaded rod screwed into the threaded hole drilled at a position below the line connecting the two shafts on the side surface of the bracket bearing side of the headrest is attached to the front surface of the opposing upright pillar. The parallel sides were rotatably supported between the opposite ends of the shaft rods suspended horizontally on the
The bevel gear is rotatably attached to the inside of the intermediate connecting side of the mold support and meshes with a bevel gear fixed to a portion of the shaft protruding into the support to which one of the grips of the shaft rod is attached. It is fixed to a screw rod, and furthermore, at a point closer to the screw hole than the bevel gear fixing part of the screw rod, 2
A tilting device for a head mount for tomography of the head, which is separated into parts and connected by a universal joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1682882U JPS58120705U (en) | 1982-02-09 | 1982-02-09 | Headrest tilt device for head tomography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1682882U JPS58120705U (en) | 1982-02-09 | 1982-02-09 | Headrest tilt device for head tomography |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58120705U JPS58120705U (en) | 1983-08-17 |
| JPS6344018Y2 true JPS6344018Y2 (en) | 1988-11-16 |
Family
ID=30029182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1682882U Granted JPS58120705U (en) | 1982-02-09 | 1982-02-09 | Headrest tilt device for head tomography |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58120705U (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58177106U (en) * | 1982-05-22 | 1983-11-26 | 株式会社京都科学 | head fixator for radiography |
| JPS6058106U (en) * | 1983-09-29 | 1985-04-23 | 工業技術院長 | CT device subject support device |
| JPH0624530B2 (en) * | 1985-06-13 | 1994-04-06 | 株式会社東芝 | Head holding device for CT device |
-
1982
- 1982-02-09 JP JP1682882U patent/JPS58120705U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58120705U (en) | 1983-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6344018Y2 (en) | ||
| CN213992856U (en) | Table with electric turnover mechanism | |
| US5224691A (en) | Lamp shade soldering aid | |
| CN206923969U (en) | A kind of nursing pillow | |
| CN210361840U (en) | Fixing clamp for omnibearing regulation of cylindrical ceramic body | |
| CN215294351U (en) | Adjusting device of information technology advisor | |
| CN212061012U (en) | Information display device for big data record analysis | |
| CN211632053U (en) | Automatic fan-rocking support | |
| CN215215447U (en) | Computer display strutting arrangement | |
| KR200349571Y1 (en) | Desk capable of adjusting height and angle of desk top | |
| CN109176443A (en) | A kind of general assembly training platform | |
| CN216571218U (en) | Magnetic stimulator follow-up support | |
| CN217286430U (en) | Upper limb joint training device | |
| CN220397037U (en) | Image recognition equipment strutting arrangement | |
| CN214016763U (en) | Swivel chair with rib function | |
| JPS6110667Y2 (en) | ||
| CN219639868U (en) | Adjusting part and roast lamp thereof | |
| JP3579855B2 (en) | Table lifting equipment | |
| CN214663012U (en) | Supporting device for medical instrument | |
| CN216124004U (en) | Portable preschool education music book strutting arrangement | |
| JPH0422941Y2 (en) | ||
| JPS62138993U (en) | ||
| CN208460234U (en) | Interest of children educational robot | |
| JPH0442833Y2 (en) | ||
| JPS6315949Y2 (en) |